ttinterp.h File Reference

#include <ft2build.h>
#include "ttobjs.h"

Go to the source code of this file.

Classes
struct	TT_CallRec_
struct	TT_ExecContextRec_

Macros
#define	EXEC_ARG   exc
#define	EXEC_ARG_   exc,
#define	EXEC_OP   TT_ExecContext exc
#define	EXEC_OP_   TT_ExecContext exc,
#define	TT_Round_Down_To_Grid   3
#define	TT_Round_Off   5
#define	TT_Round_Super   6
#define	TT_Round_Super_45   7
#define	TT_Round_To_Double_Grid   2
#define	TT_Round_To_Grid   1
#define	TT_Round_To_Half_Grid   0
#define	TT_Round_Up_To_Grid   4

Typedefs
typedef struct TT_CallRec_	TT_CallRec
typedef struct TT_CallRec_ *	TT_CallStack
typedef struct TT_ExecContextRec_	TT_ExecContextRec
typedef FT_F26Dot6(*	TT_Get_CVT_Func )(EXEC_OP_ FT_ULong idx)
typedef void(*	TT_Move_Func )(EXEC_OP_ TT_GlyphZone zone, FT_UShort point, FT_F26Dot6 distance)
typedef FT_F26Dot6(*	TT_Project_Func )(EXEC_OP_ FT_Pos dx, FT_Pos dy)
typedef FT_F26Dot6(*	TT_Round_Func )(EXEC_OP_ FT_F26Dot6 distance, FT_F26Dot6 compensation)
typedef void(*	TT_Set_CVT_Func )(EXEC_OP_ FT_ULong idx, FT_F26Dot6 value)

Functions
	TT_Clear_CodeRange (TT_ExecContext exec, FT_Int range)
	TT_Done_Context (TT_ExecContext exec)
	TT_Goto_CodeRange (TT_ExecContext exec, FT_Int range, FT_Long IP)
	TT_Load_Context (TT_ExecContext exec, TT_Face face, TT_Size size)
	TT_New_Context (TT_Driver driver)
	TT_Run_Context (TT_ExecContext exec, FT_Bool debug)
	TT_RunIns (TT_ExecContext exec)
	TT_Save_Context (TT_ExecContext exec, TT_Size ins)
	TT_Set_CodeRange (TT_ExecContext exec, FT_Int range, void *base, FT_Long length)
	Update_Max (FT_Memory memory, FT_ULong *size, FT_Long multiplier, void *_pbuff, FT_ULong new_max)

Variables
const TT_GraphicsState	tt_default_graphics_state

Macro Definition Documentation

#define EXEC_ARG   exc

Definition at line 34 of file ttinterp.h.

#define EXEC_ARG_   exc,

Definition at line 33 of file ttinterp.h.

#define EXEC_OP   TT_ExecContext exc

Definition at line 32 of file ttinterp.h.

#define EXEC_OP_   TT_ExecContext exc,

Definition at line 31 of file ttinterp.h.

#define TT_Round_Down_To_Grid   3

Definition at line 55 of file ttinterp.h.

#define TT_Round_Off   5

Definition at line 50 of file ttinterp.h.

#define TT_Round_Super   6

Definition at line 56 of file ttinterp.h.

#define TT_Round_Super_45   7

Definition at line 57 of file ttinterp.h.

#define TT_Round_To_Double_Grid   2

Definition at line 53 of file ttinterp.h.

#define TT_Round_To_Grid   1

Definition at line 52 of file ttinterp.h.

#define TT_Round_To_Half_Grid   0

Definition at line 51 of file ttinterp.h.

#define TT_Round_Up_To_Grid   4

Definition at line 54 of file ttinterp.h.

Typedef Documentation

typedef struct TT_CallRec_ TT_CallRec

typedef struct TT_CallRec_ * TT_CallStack

typedef struct TT_ExecContextRec_ TT_ExecContextRec

typedef FT_F26Dot6(* TT_Get_CVT_Func)(EXEC_OP_ FT_ULong idx)

Definition at line 86 of file ttinterp.h.

typedef void(* TT_Move_Func)(EXEC_OP_ TT_GlyphZone zone, FT_UShort point, FT_F26Dot6 distance)

Definition at line 75 of file ttinterp.h.

typedef FT_F26Dot6(* TT_Project_Func)(EXEC_OP_ FT_Pos dx, FT_Pos dy)

Definition at line 81 of file ttinterp.h.

typedef FT_F26Dot6(* TT_Round_Func)(EXEC_OP_ FT_F26Dot6 distance, FT_F26Dot6 compensation)

Definition at line 70 of file ttinterp.h.

typedef void(* TT_Set_CVT_Func)(EXEC_OP_ FT_ULong idx, FT_F26Dot6 value)

Definition at line 91 of file ttinterp.h.

Function Documentation

TT_Clear_CodeRange	(	TT_ExecContext	exec,
		FT_Int	range
	)

TT_Done_Context

(

TT_ExecContext

exec

)

Referenced by tt_driver_done().

TT_Goto_CodeRange	(	TT_ExecContext	exec,
		FT_Int	range,
		FT_Long	IP
	)

TT_Load_Context	(	TT_ExecContext	exec,
		TT_Face	face,
		TT_Size	size
	)

Referenced by tt_loader_init().

TT_New_Context

(

TT_Driver

driver

)

Referenced by tt_driver_init().

TT_Run_Context	(	TT_ExecContext	exec,
		FT_Bool	debug
	)

Referenced by TT_Hint_Glyph().

TT_RunIns

(

TT_ExecContext

exec

)

TT_Save_Context	(	TT_ExecContext	exec,
		TT_Size	ins
	)

TT_Set_CodeRange	(	TT_ExecContext	exec,
		FT_Int	range,
		void *	base,
		FT_Long	length
	)

Referenced by TT_Hint_Glyph().

Update_Max	(	FT_Memory	memory,
		FT_ULong *	size,
		FT_Long	multiplier,
		void *	_pbuff,
		FT_ULong	new_max
	)

Referenced by TT_Process_Composite_Glyph().

Variable Documentation

const TT_GraphicsState tt_default_graphics_state

Referenced by tt_loader_init().